The temperature on March 9, 1872 was about 15.4 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southwest. The atmospheric humidity was 72%. Source: KNMI
In The Netherlands , there was from January 4, 1871 to July 6, 1872 the cabinet Thorbecke III, with Mr. J.R. Thorbecke (liberaal) as prime minister.
From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
February 20 » The Metropolitan Museum of Art opens in New York City.
February 22 » The Prohibition Party holds its first national convention in Columbus, Ohio, nominating James Black as its presidential nominee.
March 11 » Construction of the Seven Sisters Colliery, South Wales, begins; located on one of the richest coal sources in Britain.
April 10 » The first Arbor Day is celebrated in Nebraska.
December 9 » In Louisiana, P. B. S. Pinchback becomes the first African-American governor of a U.S. state.
December 21 » Challenger expedition: HMSChallenger, commanded by Captain George Nares, sails from Portsmouth, England.
Day of death December 18, 1940
The temperature on December 18, 1940 was between -0.9 °C and 1.2 °C and averaged 0.5 °C. There was 0.2 mm of rain during 0.1 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
May 28 » World War II: Belgium surrenders to Nazi Germany to end the Battle of Belgium.
June 3 » World War II: The Battle of Dunkirk ends with a German victory and with Allied forces in full retreat.
June 22 » World War II: France is forced to sign the Second Compiègne armistice with Germany, in the same railroad car in which the Germans signed the Armistice in 1918.
September 6 » King Carol II of Romania abdicates and is succeeded by his son Michael. General Ion Antonescu becomes the Conducător of Romania.
November 8 » Greco-Italian War: The Italian invasion of Greece fails as outnumbered Greek units repulse the Italians in the Battle of Elaia–Kalamas.
November 24 » World War II: The First Slovak Republic becomes a signatory to the Tripartite Pact, officially joining the Axis powers.
When copying data from this family tree, please include a reference to the origin: Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I3676.php : accessed February 18, 2026), "Petronella Elisabeth Knoops (1872-1940)".
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